<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=Oq2cIbSGpsfSQDeDPEGOFYMk"></script>
<div id="l-map" style="width: 800px;height: 500px"></div>
<div id="r-result">请输入:<input type="text" id="suggestId" size="20" value="百度" style="width:250px;" /></div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>
<?php

use yii\helpers\Html;


/* @var $this yii\web\View */
/* @var $model common\models\Lvpoint */

$this->title = 'Create Lvpoint';
$this->params['breadcrumbs'][] = ['label' => 'Lvpoints', 'url' => ['index']];
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="lvpoint-create">

    <h1><?= Html::encode($this->title) ?></h1>

    <?= $this->render('_form', [
        'model' => $model,
    ]) ?>

</div>
<script type="text/javascript">
    // 百度地图API功能
    function G(id) {
        return document.getElementById(id);
    }

    var map = new BMap.Map("l-map");
    map.centerAndZoom("北京",12);                   // 初始化地图,设置城市和地图级别。

    var ac = new BMap.Autocomplete(    //建立一个自动完成的对象
        {"input" : "suggestId"
            ,"location" : map
        });

    ac.addEventListener("onhighlight", function(e) {  //鼠标放在下拉列表上的事件
        var str = "";
        var _value = e.fromitem.value;
        var value = "";
        if (e.fromitem.index > -1) {
            value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        }
        str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;

        value = "";
        if (e.toitem.index > -1) {
            _value = e.toitem.value;
            value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        }
        str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
        G("searchResultPanel").innerHTML = str;
    });

    var myValue;
    ac.addEventListener("onconfirm", function(e) {    //鼠标点击下拉列表后的事件
        var _value = e.item.value;
        myValue = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;

        G("lvpoint-name").value = myValue;  // 添加到数据库中

        setPlace();
    });

    function setPlace(){
        map.clearOverlays();    //清除地图上所有覆盖物

        function myFun(){
            var pp = local.getResults().getPoi(0).point;    //获取第一个智能搜索的结果
            map.centerAndZoom(pp, 18);
            var marker = new BMap.Marker(pp);
            marker.addEventListener("click",attribute);
            map.addOverlay(marker);    //添加标注

            function attribute(){
                var p = marker.getPosition();  //获取marker的位置
                G('lvpoint-lng').value = p.lng;
                G('lvpoint-lat').value = p.lat;
                G('lvpoint-type').value = 1;
                alert("位置是" + p.lng + "," + p.lat);
            }

        }
        var local = new BMap.LocalSearch(map, { //智能搜索
            onSearchComplete: myFun
        });
        local.search(myValue);
    }
</script>